qimall/addons/QiShangTong/backend/controllers/CategoryController.php

<?php

namespace addons\QiShangTong\backend\controllers;

use addons\QiShangTong\common\service\CategoryService;
use Yii;

class CategoryController extends BaseController
{

    public $enableCsrfValidation = false;

    /**
     * 首页
     *
     * @return string
     */
    public function actionIndex()
    {
        if (\Yii::$app->request->isAjax && \Yii::$app->request->isGet) {
            $data = Yii::$app->request->get();
            $valid = Yii::$app->services->validate->validate($data, [
                [['limit', 'page'], 'integer'],
                [['keyword'], 'string'],
            ]);
            if ($valid === false) return $this->error(Yii::$app->services->validate->getErrorMessage());

            return $this->success();
        }
        return $this->render('index',[]);
    }

    public function actionImport()
    {
        $ret = (new CategoryService())->find($this->mall_id);
        return is_string($ret) ? $this->error($ret) : $this->success('后台导入中...');
    }
}